EMP characterization at PALS on solid-target experiments

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F18%3A00502428" target="_blank" >RIV/68378271:_____/18:00502428 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61389021:_____/18:00503284 RIV/68407700:21230/18:00325657

Výsledek na webu

<a href="http://dx.doi.org/10.1088/1361-6587/aad709" target="_blank" >http://dx.doi.org/10.1088/1361-6587/aad709</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1361-6587/aad709" target="_blank" >10.1088/1361-6587/aad709</a>

Jazyk výsledku

angličtina

Název v původním jazyce

EMP characterization at PALS on solid-target experiments

Popis výsledku v původním jazyce

We describe the characterization of electromagnetic pulses (EMPs) in experiments on solid targets at PALS laser facility in Prague. It is the first time both discharge current and associated EMP are effectively measured in the same nanosecond-scale experiment, where this EMP contribution is effectively detected by conductive probes. A remarkable agreement was obtained from comparison of the detected EMP profile with measured neutralization current. We also show the results achieved by means of electromagnetic simulations of fields in the modeled experimental chamber, in particular in the regions where the probes were actually placed during the experiments, and compare them with measured signals. The illustrated results are of primary importance for the hot topic of EMP characterization and minimization in plants for inertial-confinement-fusion (NIF, LMJ, PETAL) as well as for laser-plasma acceleration (PETAL, ELI, Apollon).

Název v anglickém jazyce

EMP characterization at PALS on solid-target experiments

Popis výsledku anglicky

We describe the characterization of electromagnetic pulses (EMPs) in experiments on solid targets at PALS laser facility in Prague. It is the first time both discharge current and associated EMP are effectively measured in the same nanosecond-scale experiment, where this EMP contribution is effectively detected by conductive probes. A remarkable agreement was obtained from comparison of the detected EMP profile with measured neutralization current. We also show the results achieved by means of electromagnetic simulations of fields in the modeled experimental chamber, in particular in the regions where the probes were actually placed during the experiments, and compare them with measured signals. The illustrated results are of primary importance for the hot topic of EMP characterization and minimization in plants for inertial-confinement-fusion (NIF, LMJ, PETAL) as well as for laser-plasma acceleration (PETAL, ELI, Apollon).

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10305 - Fluids and plasma physics (including surface physics)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Plasma Physics and Controlled Fusion

ISSN

0741-3335

e-ISSN

—

Svazek periodika

60

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

10

Strana od-do

—

Kód UT WoS článku

000442677500004

EID výsledku v databázi Scopus

2-s2.0-85053402113